CN210591130U - Multi-functional historical subject teaching board of literary branch of academic or vocational study - Google Patents
Multi-functional historical subject teaching board of literary branch of academic or vocational study Download PDFInfo
- Publication number
- CN210591130U CN210591130U CN201921203609.3U CN201921203609U CN210591130U CN 210591130 U CN210591130 U CN 210591130U CN 201921203609 U CN201921203609 U CN 201921203609U CN 210591130 U CN210591130 U CN 210591130U
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- water
- dust collecting
- clipboard
- writing board
- board
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Abstract
The utility model relates to a multi-functional literary history science and education board, including the under casing, the under casing upper end is equipped with the clipboard, clipboard surface one side is equipped with the dust collecting tank, the bottom of dust collecting tank and the bottom of clipboard are on the same horizontal plane, the clipboard and the bottom of dust collecting tank all are connected with the upper surface fixed of under casing, top one side fixed connection mounting panel of clipboard, the utility model discloses a set up the water tank in the under casing, the raceway is installed in the inside of clipboard and mounting panel, transmits the clear water of water tank inside to the shower nozzle under the effect of water pump, and the shower nozzle slope sets up and guarantees that rivers directly erode the surface of clipboard, can realize the effect of automatic water spray through the water pump, and rivers concentrate for a long time and erode the surface of clipboard, and the chalk dust can be taken away to the water that flows, wipes the surface of clipboard with, the chalk dust can be taken away by repeatedly washing the water flow, so that the chalk dust is prevented from remaining on the writing board after the writing board is dried.
Description
Technical Field
The utility model relates to a multi-functional literary and academic history science and education board belongs to the teaching board field.
Background
History, be one of numerous study subjects, in current history teaching, history subject belongs to the literature subject, the teacher can write the understanding that shows the student of being convenient for with the help of the teaching board with knowledge in history teaching, can clean the clipboard after writing, traditional clean mode is cleaned the clipboard with the help of blackboard eraser and rag, perhaps directly pour water on the clipboard, but this kind of clean mode can cause the clipboard to dry the back surface and have a large amount of chalk marks to remain, the sewage after the cleanness directly flows subaerial difficult centralized processing.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a multi-functional historical science teaching board of literary composition branch of academic or vocational study, can spray water to the clipboard continuously erode automatically in clean process, inside sewage after the cleanness washes the inflow water tank again, realizes reuse under the effect of water quality purifier, clean effectual, the collection and the processing of the sewage of being convenient for can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a multifunctional cultural history science and education board, which comprises a bottom box, wherein the upper end of the bottom box is provided with a writing board, a dust collecting groove is arranged on one side of the surface of the writing board, the bottom end of the dust collecting groove and the bottom end of the writing board are on the same horizontal plane, the bottom ends of the writing board and the dust collecting groove are fixedly connected with the upper surface of the bottom box, one side of the top end of the writing board is fixedly connected with an installation plate, the back of the writing board is provided with a reinforcing component, the bottom box is internally provided with a water tank, the water tank is internally provided with a water delivery pipe, the writing board and the mounting plate are both hollow plates, the water delivery pipe penetrates through the upper box wall of the bottom box and is arranged inside the writing board and the mounting plate, a spray head is arranged on the water delivery pipe inside the mounting plate, the water tank is characterized in that the spray head is obliquely arranged, a water pump is arranged on a water delivery pipe inside the water tank, and a water purifier is arranged on one side of the bottom end inside the water tank.
Furthermore, a cleaning groove is movably arranged in the dust collecting groove and is clamped in the dust collecting groove, two ends of the groove wall of the cleaning groove are fixedly connected with L-shaped clamping blocks, and the cleaning groove is clamped with the dust collecting groove through the L-shaped clamping blocks.
Furthermore, the groove wall of the cleaning groove is made of a solid plate material, and the cleaning groove is integrally formed.
Further, a hollow plate is arranged at the joint of the bottom end of the dust collecting groove and the bottom box.
Further, the reinforcing component comprises a transverse plate, one end of the transverse plate is fixedly connected with the back of the writing board, the other end of the transverse plate is fixedly connected with the inclined rod, and the bottom end of the inclined rod is fixedly connected with the bottom box.
Furthermore, a placing plate is fixedly connected between the inclined rod and the writing board, and a sponge wiper is arranged on the placing plate in an external mode.
Furthermore, a threading hole is formed in the upper portion of the box wall, close to one side of the water purifier, of the bottom box, and the water pump is connected with an external power source through the threading hole.
Further, the sponge wiper comprises a clamping frame and a sponge, and the sponge is clamped inside the fixing frame.
The utility model discloses beneficial effect:
1. the water tank is arranged in the bottom box, the water delivery pipe is arranged in the writing board and the mounting plate, clear water in the water tank is transferred to the spray head under the action of the water pump, the spray head is inclined to ensure that water flow directly washes the surface of the writing board, the automatic water spraying effect can be realized through the water pump, the water flow is concentrated for a long time to wash the surface of the writing board, flowing water can take away chalk dust, the surface of the writing board is wiped by virtue of sponge, the chalk dust can be taken away by repeatedly washing the water flow, the chalk dust is prevented from remaining on the writing board after the writing board is dried, the next use of a teacher is facilitated, and the attractiveness can be improved;
2. the cleaning groove is formed in the dust collecting groove, so that chalk dust can be cleaned conveniently, most of the chalk dust generated after chalk writing falls into the cleaning groove, the cleaning groove and the dust collecting groove are separated, so that the chalk dust can be treated in a centralized manner, the hollow plate is arranged at the bottom end of the dust collecting groove, water flows into the water tank through the hollow plate directly for recycling, and the cleaned water can be prevented from flowing on the ground directly;
3. through setting up the stability that consolidates the subassembly both can increase the clipboard, can increase again and place the area, the sponge of being convenient for is wiped and is placed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a front view of the multifunctional cultural history science and education board of the present invention.
Fig. 2 is a side view of the multifunctional cultural history science and education board of the present invention.
Fig. 3 is a schematic view of the connection between the dust collecting tank and the cleaning tank of the multifunctional scholarship board of the present invention.
Fig. 4 is a top view of the multifunctional dust collecting groove of the cultural history science and education board of the present invention.
Fig. 5 is a schematic view of the sponge eraser of the multifunctional cultural historical discipline teaching board of the present invention.
Reference numbers in the figures: 1. a bottom box; 2. a writing board; 3. a dust collecting groove; 4. mounting a plate; 5. a reinforcement assembly; 6. a water tank; 7. a water delivery pipe; 8. a spray head; 9. a water pump; 10. a water purifier; 11. cleaning the tank; 12. an L-shaped fixture block; 13. a transverse plate; 14. a hollowed-out plate; 15. a diagonal bar; 16. placing the plate; 17. sponge wiping; 18. threading holes; 19. clamping the frame; 20. a sponge.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The first embodiment is as follows:
as shown in fig. 1-5, a multifunctional schooling history science and education board comprises a bottom case 1, wherein a writing board 2 is arranged at the upper end of the bottom case 1, a dust collecting groove 3 is arranged on one side of the surface of the writing board 2, the bottom end of the dust collecting groove 3 is positioned on the same horizontal plane as the bottom end of the writing board 2, the bottom ends of the writing board 2 and the dust collecting groove 3 are fixedly connected with the upper surface of the bottom case 1, a mounting plate 4 is fixedly connected with one side of the top end of the writing board 2, a reinforcing component 5 is arranged at the back of the writing board 2, the stability of the writing board 2 can be improved and the placement area can be increased by arranging the reinforcing component 5, so that a sponge 20 can be conveniently placed on a wiping part 17, a water tank 6 is arranged inside the bottom case 1, a water delivery pipe 7 is arranged inside the water tank 6, the writing board 2 and the mounting plate 4 are hollow plates, the water delivery pipe 7 penetrates through the upper case wall, a spray head 8 is arranged on the water delivery pipe 7 positioned in the mounting plate 4, the spray head 8 is obliquely arranged, a water pump 9 is arranged on the water delivery pipe 7 positioned in the water tank 6, a water purifier 10 is arranged at one side of the bottom end inside the water tank 6, a water delivery pipe 7 is arranged inside the writing board 2 and the mounting plate 4, the clear water in the water tank 6 is transferred to the spray head 8 under the action of the water pump 9, the spray head 8 is obliquely arranged to ensure that the water flow directly washes the surface of the writing board 2, can realize the effect of automatic water spray through water pump 9, rivers are concentrated for a long time and are washd out the surface of clipboard 2, and chalk dust can be taken away to the water that flows, wipes 17 with the help of the sponge and clean the surface of clipboard 2, and rivers are washed out repeatedly and can be taken away chalk dust and avoid clipboard 2 to dry the back chalk dust to remain on clipboard 2, both make things convenient for the next use of teacher and can improve pleasing to the eye degree again.
More specifically, a cleaning groove 11 is movably arranged in the dust collecting groove 3, the cleaning groove 11 is clamped in the dust collecting groove 3, two ends of the groove wall of the cleaning groove 11 are fixedly connected with L-shaped clamping blocks 12, the cleaning groove 11 is clamped with the dust collecting groove 3 through the L-shaped clamping blocks 12, the cleaning groove 11 is arranged in the dust collecting groove 3 to facilitate cleaning of chalk dust, most of chalk dust generated after chalk writing falls into the cleaning groove 11, the cleaning groove 11 is separated from the dust collecting groove 3 to intensively treat the chalk dust, the groove wall of the cleaning groove 11 is made of a solid plate material, the cleaning groove 11 is integrally formed, the solid structure can prevent the chalk dust from leaking to the outside, a hollow plate 14 is arranged at the joint of the bottom end of the dust collecting groove 3 and the bottom box 1, water directly flows into the water tank 6 through the hollow plate 14 to be recycled, and the cleaned water can be prevented from directly flowing on the ground, the reinforcing component 5 comprises a transverse plate 13 and an inclined rod 15, one end of the transverse plate 13 is fixedly connected with the back of the writing board 2, the other end of the transverse plate is fixedly connected with the inclined rod 15, the bottom end of the inclined rod 15 is fixedly connected with the bottom box 1, the transverse plate 13 and the inclined rod 15 are arranged to increase the stability of the writing board 2, a placing plate 16 is fixedly connected between the inclined rod 15 and the writing board 2, a sponge eraser 17 is externally arranged on the placing plate 16, the placing plate 16 can provide a placing place for the sponge eraser 17 and can also place teaching tools, a threading hole 18 is arranged above the box wall of the bottom box 1 close to one side of the water purifier 10, the water pump 9 is connected with an external power supply through the threading hole 18, the threading hole 18 is convenient for the connection of the water pump 9 with the external power supply, the sponge eraser 17 comprises a clamping frame 19 and a sponge 20, the sponge 20 is clamped inside the fixing frame, and the sponge eraser 17 wipes the writing board 2 after being soaked in water to improve the cleanliness.
Example two:
as shown in fig. 3, the L-shaped blocks 12 at the two ends of the cleaning groove 11 are clamped on the wall of the dust collecting groove 3 to play a role of fixed connection, when cleaning chalk dust, the L-shaped blocks 12 are separated from the dust collecting groove 3 to intensively treat chalk dust, and after the cleaning groove 11 is separated from the dust collecting groove 3, water flow can flow into the water tank 6 through the hollow plate 14.
The utility model discloses improve in: the utility model discloses at first separate L type fixture block 12 and dust collecting tank 3 when using, carry out centralized processing to the chalk dust of cleaning tank 11 inside, wear many through wires hole 18 with the wire of water pump 9 and be connected with external power, start water pump 9, raceway 7 transmits the clear water of 6 inside of water tank for shower nozzle 8, shower nozzle 8 lasts to erode the surface of clipboard 2, wipe 2 with the help of sponge 17 and clean clipboard, rivers are taken away the chalk dust on 2 clipboards and are passed through fretwork board 14 inside flowing in 6 water tanks, under the effect of water quality purifier 10, recycle.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. A multi-functional historical subject teaching board of literary science, includes bottom case (1), its characterized in that: the writing board is arranged at the upper end of the bottom box (1), a dust collecting groove (3) is arranged on one side of the surface of the writing board (2), the bottom end of the dust collecting groove (3) is positioned on the same horizontal plane with the bottom end of the writing board (2), the bottom ends of the writing board (2) and the dust collecting groove (3) are fixedly connected with the upper surface of the bottom box (1), a mounting plate (4) is fixedly connected with one side of the top end of the writing board (2), a reinforcing component (5) is arranged at the back of the writing board (2), a water tank (6) is arranged inside the bottom box (1), a water conveying pipe (7) is arranged inside the water tank (6), the writing board (2) and the mounting plate (4) are hollow boards, the water conveying pipe (7) penetrates through the upper box wall of the bottom box (1) and is arranged inside the writing board (2) and the mounting plate (4), and a spray head (8) is arranged on the water conveying pipe (7), shower nozzle (8) slope sets up, is located be equipped with water pump (9) on the inside raceway (7) of water tank (6), water tank (6) inside bottom one side is equipped with water purifier (10), dust collecting tank (3) inside activity is equipped with clean groove (11), clean groove (11) joint is inside dust collecting tank (3), clean groove (11) cell wall both ends fixedly connected with L type fixture block (12), clean groove (11) are through L type fixture block (12) and dust collecting tank (3) joint, the cell wall of clean groove (11) is the solid plate material just clean groove (11) integrated into one piece.
2. The multi-functional cultural history discipline teaching board of claim 1, wherein: a hollow plate (14) is arranged at the joint of the bottom end of the dust collecting groove (3) and the bottom box (1).
3. The multi-functional cultural history discipline teaching board of claim 1, wherein: consolidate subassembly (5) and include diaphragm (13) and down tube (15), the back fixed connection other end and down tube (15) fixed connection of the one end of diaphragm (13) and clipboard (2), the bottom and the under casing (1) fixed connection of down tube (15).
4. The multi-functional cultural history discipline teaching board of claim 3, wherein: a placing plate (16) is fixedly connected between the inclined rod (15) and the writing board (2), and a sponge wiper (17) is externally arranged on the placing plate (16).
5. The multi-functional cultural history discipline teaching board of claim 1, wherein: the water purifier is characterized in that a threading hole (18) is formed in the upper portion of the box wall, close to one side of the water purifier (10), of the bottom box (1), and the water pump (9) is connected with an external power supply through the threading hole (18).
6. The multi-functional cultural history discipline teaching board of claim 4, wherein: the sponge wiper (17) comprises a clamping frame (19) and a sponge (20), and the sponge (20) is clamped inside the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203609.3U CN210591130U (en) | 2019-07-29 | 2019-07-29 | Multi-functional historical subject teaching board of literary branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203609.3U CN210591130U (en) | 2019-07-29 | 2019-07-29 | Multi-functional historical subject teaching board of literary branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210591130U true CN210591130U (en) | 2020-05-22 |
Family
ID=70719727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921203609.3U Expired - Fee Related CN210591130U (en) | 2019-07-29 | 2019-07-29 | Multi-functional historical subject teaching board of literary branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210591130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475056A (en) * | 2022-02-09 | 2022-05-13 | 滨州学院 | Intelligent mathematics teaching board |
-
2019
- 2019-07-29 CN CN201921203609.3U patent/CN210591130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475056A (en) * | 2022-02-09 | 2022-05-13 | 滨州学院 | Intelligent mathematics teaching board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210729 |